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Alejandro Alonso Email & Phone Number
CIO and Co-founder
at
Kaleidos
1 work email found
@kaleidos.net
3 phones found area 491
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
CIO and Co-founder
Location
Greater Madrid Metropolitan Area, Spain
Company size
Who is Alejandro Alonso? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Alejandro Alonso is listed as CIO and Co-founder at Kaleidos, a with 46 employees, based in Greater Madrid Metropolitan Area, Spain. AeroLeads shows a work email signal at kaleidos.net, phone signal with area code 491, and a matched LinkedIn profile for Alejandro Alonso.
Alejandro Alonso previously worked as CIO & Co-founder at Kaleidos and Co-founder and Software Engineer at Penpot at Penpot. Alejandro Alonso holds Industrial Engineering from Universidad Nacional De Educación A Distancia - U.N.E.D..
Company email context
Email format at Kaleidos
This section adds company-level context without repeating Alejandro Alonso's masked contact details.
{first}.{last}@kaleidos.net
89% confidence
AeroLeads found 1 current-domain work email signal for Alejandro Alonso. Compare company email patterns before reaching out.
Profile bio
About Alejandro Alonso
Alejandro Alonso is a CIO and Co-founder at Kaleidos. He possess expertise in linux, open source, scrum, apache, git and 32 more skills. He is proficient in English.
Listed skills include Linux, Open Source, Scrum, Apache, and 33 others.
Current workplace
Alejandro Alonso's current company
Company context helps verify the profile and gives searchers a useful next step.
Kaleidos
5 roles
Alejandro Alonso work experience
A career timeline built from the work history available for this profile.
Cio & Co-Founder
CurrentAlways watchful for the new horizons that appear in the free software world and around its vibrant community so I can stay next to the "bleeding edge". I like to see myself as a sort of ninja-developer-security-concerned-fire-fighter with an extra bunch of responsibilities tied to my position.
Jul 2011 - Present
Co-Founder And Software Engineer At Penpot
CurrentPenpot is the open-source solution for design and prototyping. Currently under heavy development. https://penpot.app
Jan 2022 - Present
Co-Founder, Product Owner And Software Engineer
Taiga (http://www.taiga.io) built an awesome free, incredibly simple yet powerful Open Source Project Management Tool.
Feb 2014 - Dec 2018
Technical Analyst
Sep 2006 - Jul 2011
Team & coworkers
Colleagues at Kaleidos
Other employees you can reach at kaleidos.net. View company contacts for 46 employees →
SS
Sonia Sánchez López
Colleague at KaleidosTres Cantos, Community Of Madrid, Spain
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ML
Marina Lopez Yap
Colleague at KaleidosGreater Madrid Metropolitan Area, Spain
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AS
Almudena Sanz Moya
Colleague at KaleidosGreater Madrid Metropolitan Area, Spain
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NM
Natacha Menjibar
Colleague at KaleidosGetafe, Community Of Madrid, Spain
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EA
Elena Alcalde Rueda
Colleague at KaleidosSpain
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AJ
Alonso Javier Torres Ortiz
Colleague at KaleidosGreater Madrid Metropolitan Area, Spain
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TD
Toni Dominguez
Colleague at KaleidosGreater Barcelona Metropolitan Area, Spain
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PT
Paula Tienza
Colleague at KaleidosMadrid, Community Of Madrid, Spain
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RS
Ramiro Sanchez B
Colleague at KaleidosGreater Madrid Metropolitan Area, Spain
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DH
Daniel Herrero García
Colleague at KaleidosAlcalá De Henares, Community Of Madrid, Spain
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Sonia Sánchez López
Colleague at KaleidosTres Cantos, Community Of Madrid, Spain
View →
ML
Marina Lopez Yap
Colleague at KaleidosGreater Madrid Metropolitan Area, Spain
View →
AS
Almudena Sanz Moya
Colleague at KaleidosGreater Madrid Metropolitan Area, Spain
View →
NM
Natacha Menjibar
Colleague at KaleidosGetafe, Community Of Madrid, Spain
View →
EA
Elena Alcalde Rueda
Colleague at KaleidosSpain
View →
AJ
Alonso Javier Torres Ortiz
Colleague at KaleidosGreater Madrid Metropolitan Area, Spain
View →
TD
Toni Dominguez
Colleague at KaleidosGreater Barcelona Metropolitan Area, Spain
View →
PT
Paula Tienza
Colleague at KaleidosMadrid, Community Of Madrid, Spain
View →
RS
Ramiro Sanchez B
Colleague at KaleidosGreater Madrid Metropolitan Area, Spain
View →
DH
Daniel Herrero García
Colleague at KaleidosAlcalá De Henares, Community Of Madrid, Spain
View →
2 education records
Alejandro Alonso education
Industrial Engineering
Bachelor, Computer Engineer (3+2 Years)
FAQ
Frequently asked questions about Alejandro Alonso
Quick answers generated from the profile data available on this page.
What company does Alejandro Alonso work for?
Alejandro Alonso works for Kaleidos.
What is Alejandro Alonso's role at Kaleidos?
Alejandro Alonso is listed as CIO and Co-founder at Kaleidos.
What is Alejandro Alonso's email address?
AeroLeads has found 1 work email signal at @kaleidos.net for Alejandro Alonso at Kaleidos.
What is Alejandro Alonso's phone number?
AeroLeads has found 3 phone signal(s) with area code 491 for Alejandro Alonso at Kaleidos.
Where is Alejandro Alonso based?
Alejandro Alonso is based in Greater Madrid Metropolitan Area, Spain while working with Kaleidos.
What companies has Alejandro Alonso worked for?
Alejandro Alonso has worked for Kaleidos, Penpot, Taiga Agile, and Entel It Consulting.
Who are Alejandro Alonso's colleagues at Kaleidos?
Alejandro Alonso's colleagues at Kaleidos include Sonia Sánchez López, Marina Lopez Yap, Almudena Sanz Moya, Natacha Menjibar, and Elena Alcalde Rueda.
How can I contact Alejandro Alonso?
You can use AeroLeads to view verified contact signals for Alejandro Alonso at Kaleidos, including work email, phone, and LinkedIn data when available.
What schools did Alejandro Alonso attend?
Alejandro Alonso holds Industrial Engineering from Universidad Nacional De Educación A Distancia - U.N.E.D..
What skills is Alejandro Alonso known for?
Alejandro Alonso is listed with skills including Linux, Open Source, Scrum, Apache, Git, Javascript, Software Development, and Python.
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